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<div class="subTitle">org.apache.commons.collections4.map</div>
<h2 title="Class MultiKeyMap" class="title">Class MultiKeyMap&lt;K,V&gt;</h2>
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<li>
<ul class="inheritance">
<li><a href="../../../../../org/apache/commons/collections4/map/AbstractIterableMap.html" title="class in org.apache.commons.collections4.map">org.apache.commons.collections4.map.AbstractIterableMap</a>&lt;K,V&gt;</li>
<li>
<ul class="inheritance">
<li><a href="../../../../../org/apache/commons/collections4/map/AbstractMapDecorator.html" title="class in org.apache.commons.collections4.map">org.apache.commons.collections4.map.AbstractMapDecorator</a>&lt;<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends K&gt;,V&gt;</li>
<li>
<ul class="inheritance">
<li>org.apache.commons.collections4.map.MultiKeyMap&lt;K,V&gt;</li>
</ul>
</li>
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<div class="description">
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<dl>
<dt>All Implemented Interfaces:</dt>
<dd><a href="http://download.oracle.com/javase/6/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Cloneable.html?is-external=true" title="class or interface in java.lang">Cloneable</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends K&gt;,V&gt;, <a href="../../../../../org/apache/commons/collections4/Get.html" title="interface in org.apache.commons.collections4">Get</a>&lt;<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends K&gt;,V&gt;, <a href="../../../../../org/apache/commons/collections4/IterableGet.html" title="interface in org.apache.commons.collections4">IterableGet</a>&lt;<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends K&gt;,V&gt;, <a href="../../../../../org/apache/commons/collections4/IterableMap.html" title="interface in org.apache.commons.collections4">IterableMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends K&gt;,V&gt;, <a href="../../../../../org/apache/commons/collections4/Put.html" title="interface in org.apache.commons.collections4">Put</a>&lt;<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends K&gt;,V&gt;</dd>
</dl>
<hr>
<br>
<pre>public class <span class="strong">MultiKeyMap&lt;K,V&gt;</span>
extends <a href="../../../../../org/apache/commons/collections4/map/AbstractMapDecorator.html" title="class in org.apache.commons.collections4.map">AbstractMapDecorator</a>&lt;<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends K&gt;,V&gt;
implements <a href="http://download.oracle.com/javase/6/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Cloneable.html?is-external=true" title="class or interface in java.lang">Cloneable</a></pre>
<div class="block">A <code>Map</code> implementation that uses multiple keys to map the value.
 <p>
 This class is the most efficient way to uses multiple keys to map to a value.
 The best way to use this class is via the additional map-style methods.
 These provide <code>get</code>, <code>containsKey</code>, <code>put</code> and
 <code>remove</code> for individual keys which operate without extra object creation.
 <p>
 The additional methods are the main interface of this map.
 As such, you will not normally hold this map in a variable of type <code>Map</code>.
 <p>
 The normal map methods take in and return a <a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue"><code>MultiKey</code></a>.
 If you try to use <code>put()</code> with any other object type a
 <code>ClassCastException</code> is thrown. If you try to use <code>null</code> as
 the key in <code>put()</code> a <code>NullPointerException</code> is thrown.
 <p>
 This map is implemented as a decorator of a <code>AbstractHashedMap</code> which
 enables extra behaviour to be added easily.
 <ul>
 <li><code>MultiKeyMap.decorate(new LinkedMap())</code> creates an ordered map.
 <li><code>MultiKeyMap.decorate(new LRUMap())</code> creates an least recently used map.
 <li><code>MultiKeyMap.decorate(new ReferenceMap())</code> creates a garbage collector sensitive map.
 </ul>
 Note that <code>IdentityMap</code> and <code>ReferenceIdentityMap</code> are unsuitable
 for use as the key comparison would work on the whole MultiKey, not the elements within.
 <p>
 As an example, consider a least recently used cache that uses a String airline code
 and a Locale to lookup the airline's name:
 <pre>
 private MultiKeyMap cache = MultiKeyMap.multiKeyMap(new LRUMap(50));

 public String getAirlineName(String code, String locale) {
   String name = (String) cache.get(code, locale);
   if (name == null) {
     name = getAirlineNameFromDB(code, locale);
     cache.put(code, locale, name);
   }
   return name;
 }
 </pre>
 <p>
 <strong>Note that MultiKeyMap is not synchronized and is not thread-safe.</strong>
 If you wish to use this map from multiple threads concurrently, you must use
 appropriate synchronization. This class may throw exceptions when accessed
 by concurrent threads without synchronization.</div>
<dl><dt><span class="strong">Since:</span></dt>
  <dd>3.1</dd>
<dt><span class="strong">Version:</span></dt>
  <dd>$Id: MultiKeyMap.java 1543167 2013-11-18 21:21:32Z ggregory $</dd>
<dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../serialized-form.html#org.apache.commons.collections4.map.MultiKeyMap">Serialized Form</a></dd></dl>
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<h3>Nested classes/interfaces inherited from interface&nbsp;java.util.<a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a></h3>
<code><a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.Entry.html?is-external=true" title="class or interface in java.util">Map.Entry</a>&lt;<a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.Entry.html?is-external=true" title="class or interface in java.util">K</a>,<a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.Entry.html?is-external=true" title="class or interface in java.util">V</a>&gt;</code></li>
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<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier</th>
<th class="colLast" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>&nbsp;</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#MultiKeyMap()">MultiKeyMap</a></strong>()</code>
<div class="block">Constructs a new MultiKeyMap that decorates a <code>HashedMap</code>.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected </code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#MultiKeyMap(org.apache.commons.collections4.map.AbstractHashedMap)">MultiKeyMap</a></strong>(<a href="../../../../../org/apache/commons/collections4/map/AbstractHashedMap.html" title="class in org.apache.commons.collections4.map">AbstractHashedMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&gt;,<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&gt;&nbsp;map)</code>
<div class="block">Constructor that decorates the specified map and is called from
 <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#multiKeyMap(org.apache.commons.collections4.map.AbstractHashedMap)"><code>multiKeyMap(AbstractHashedMap)</code></a>.</div>
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<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#checkKey(org.apache.commons.collections4.keyvalue.MultiKey)">checkKey</a></strong>(<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;?&gt;&nbsp;key)</code>
<div class="block">Check to ensure that input keys are valid MultiKey objects.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="class in org.apache.commons.collections4.map">MultiKeyMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>,<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#clone()">clone</a></strong>()</code>
<div class="block">Clones the map without cloning the keys or values.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#containsKey(java.lang.Object, java.lang.Object)">containsKey</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
           <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2)</code>
<div class="block">Checks whether the map contains the specified multi-key.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#containsKey(java.lang.Object, java.lang.Object, java.lang.Object)">containsKey</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
           <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
           <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3)</code>
<div class="block">Checks whether the map contains the specified multi-key.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#containsKey(java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object)">containsKey</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
           <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
           <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3,
           <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key4)</code>
<div class="block">Checks whether the map contains the specified multi-key.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#containsKey(java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object)">containsKey</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
           <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
           <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3,
           <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key4,
           <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key5)</code>
<div class="block">Checks whether the map contains the specified multi-key.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="../../../../../org/apache/commons/collections4/map/AbstractHashedMap.html" title="class in org.apache.commons.collections4.map">AbstractHashedMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&gt;,<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#decorated()">decorated</a></strong>()</code>
<div class="block">Gets the map being decorated.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#get(java.lang.Object, java.lang.Object)">get</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
   <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2)</code>
<div class="block">Gets the value mapped to the specified multi-key.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#get(java.lang.Object, java.lang.Object, java.lang.Object)">get</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
   <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
   <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3)</code>
<div class="block">Gets the value mapped to the specified multi-key.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#get(java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object)">get</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
   <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
   <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3,
   <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key4)</code>
<div class="block">Gets the value mapped to the specified multi-key.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#get(java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object)">get</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
   <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
   <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3,
   <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key4,
   <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key5)</code>
<div class="block">Gets the value mapped to the specified multi-key.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#hash(java.lang.Object, java.lang.Object)">hash</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
    <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2)</code>
<div class="block">Gets the hash code for the specified multi-key.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#hash(java.lang.Object, java.lang.Object, java.lang.Object)">hash</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
    <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
    <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3)</code>
<div class="block">Gets the hash code for the specified multi-key.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#hash(java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object)">hash</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
    <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
    <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3,
    <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key4)</code>
<div class="block">Gets the hash code for the specified multi-key.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#hash(java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object)">hash</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
    <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
    <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3,
    <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key4,
    <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key5)</code>
<div class="block">Gets the hash code for the specified multi-key.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#isEqualKey(org.apache.commons.collections4.map.AbstractHashedMap.HashEntry, java.lang.Object, java.lang.Object)">isEqualKey</a></strong>(<a href="../../../../../org/apache/commons/collections4/map/AbstractHashedMap.HashEntry.html" title="class in org.apache.commons.collections4.map">AbstractHashedMap.HashEntry</a>&lt;<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&gt;,<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&gt;&nbsp;entry,
          <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
          <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2)</code>
<div class="block">Is the key equal to the combined key.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#isEqualKey(org.apache.commons.collections4.map.AbstractHashedMap.HashEntry, java.lang.Object, java.lang.Object, java.lang.Object)">isEqualKey</a></strong>(<a href="../../../../../org/apache/commons/collections4/map/AbstractHashedMap.HashEntry.html" title="class in org.apache.commons.collections4.map">AbstractHashedMap.HashEntry</a>&lt;<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&gt;,<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&gt;&nbsp;entry,
          <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
          <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
          <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3)</code>
<div class="block">Is the key equal to the combined key.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#isEqualKey(org.apache.commons.collections4.map.AbstractHashedMap.HashEntry, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object)">isEqualKey</a></strong>(<a href="../../../../../org/apache/commons/collections4/map/AbstractHashedMap.HashEntry.html" title="class in org.apache.commons.collections4.map">AbstractHashedMap.HashEntry</a>&lt;<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&gt;,<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&gt;&nbsp;entry,
          <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
          <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
          <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3,
          <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key4)</code>
<div class="block">Is the key equal to the combined key.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#isEqualKey(org.apache.commons.collections4.map.AbstractHashedMap.HashEntry, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object)">isEqualKey</a></strong>(<a href="../../../../../org/apache/commons/collections4/map/AbstractHashedMap.HashEntry.html" title="class in org.apache.commons.collections4.map">AbstractHashedMap.HashEntry</a>&lt;<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&gt;,<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&gt;&nbsp;entry,
          <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
          <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
          <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3,
          <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key4,
          <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key5)</code>
<div class="block">Is the key equal to the combined key.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../../org/apache/commons/collections4/MapIterator.html" title="interface in org.apache.commons.collections4">MapIterator</a>&lt;<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&gt;,<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#mapIterator()">mapIterator</a></strong>()</code>
<div class="block">Obtains a <code>MapIterator</code> over the map.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static &lt;K,V&gt;&nbsp;<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="class in org.apache.commons.collections4.map">MultiKeyMap</a>&lt;K,V&gt;</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#multiKeyMap(org.apache.commons.collections4.map.AbstractHashedMap)">multiKeyMap</a></strong>(<a href="../../../../../org/apache/commons/collections4/map/AbstractHashedMap.html" title="class in org.apache.commons.collections4.map">AbstractHashedMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends K&gt;,V&gt;&nbsp;map)</code>
<div class="block">Decorates the specified map to add the MultiKeyMap API and fast query.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#put(K, K, K, K, K, V)">put</a></strong>(<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&nbsp;key1,
   <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&nbsp;key2,
   <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&nbsp;key3,
   <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&nbsp;key4,
   <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&nbsp;key5,
   <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&nbsp;value)</code>
<div class="block">Stores the value against the specified multi-key.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#put(K, K, K, K, V)">put</a></strong>(<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&nbsp;key1,
   <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&nbsp;key2,
   <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&nbsp;key3,
   <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&nbsp;key4,
   <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&nbsp;value)</code>
<div class="block">Stores the value against the specified multi-key.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#put(K, K, K, V)">put</a></strong>(<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&nbsp;key1,
   <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&nbsp;key2,
   <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&nbsp;key3,
   <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&nbsp;value)</code>
<div class="block">Stores the value against the specified multi-key.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#put(K, K, V)">put</a></strong>(<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&nbsp;key1,
   <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&nbsp;key2,
   <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&nbsp;value)</code>
<div class="block">Stores the value against the specified multi-key.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#put(org.apache.commons.collections4.keyvalue.MultiKey, V)">put</a></strong>(<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&gt;&nbsp;key,
   <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&nbsp;value)</code>
<div class="block">Puts the key and value into the map, where the key must be a non-null
 MultiKey object.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#putAll(java.util.Map)">putAll</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;? extends <a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&gt;,? extends <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&gt;&nbsp;mapToCopy)</code>
<div class="block">Copies all of the keys and values from the specified map to this map.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#removeAll(java.lang.Object)">removeAll</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1)</code>
<div class="block">Removes all mappings where the first key is that specified.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#removeAll(java.lang.Object, java.lang.Object)">removeAll</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
         <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2)</code>
<div class="block">Removes all mappings where the first two keys are those specified.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#removeAll(java.lang.Object, java.lang.Object, java.lang.Object)">removeAll</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
         <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
         <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3)</code>
<div class="block">Removes all mappings where the first three keys are those specified.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#removeAll(java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object)">removeAll</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
         <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
         <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3,
         <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key4)</code>
<div class="block">Removes all mappings where the first four keys are those specified.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#removeMultiKey(java.lang.Object, java.lang.Object)">removeMultiKey</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
              <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2)</code>
<div class="block">Removes the specified multi-key from this map.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#removeMultiKey(java.lang.Object, java.lang.Object, java.lang.Object)">removeMultiKey</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
              <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
              <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3)</code>
<div class="block">Removes the specified multi-key from this map.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#removeMultiKey(java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object)">removeMultiKey</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
              <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
              <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3,
              <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key4)</code>
<div class="block">Removes the specified multi-key from this map.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#removeMultiKey(java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object)">removeMultiKey</a></strong>(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
              <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
              <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3,
              <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key4,
              <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key5)</code>
<div class="block">Removes the specified multi-key from this map.</div>
</td>
</tr>
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<h3>Methods inherited from class&nbsp;org.apache.commons.collections4.map.<a href="../../../../../org/apache/commons/collections4/map/AbstractMapDecorator.html" title="class in org.apache.commons.collections4.map">AbstractMapDecorator</a></h3>
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<code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</a>, <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</a></code></li>
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<pre>public&nbsp;MultiKeyMap()</pre>
<div class="block">Constructs a new MultiKeyMap that decorates a <code>HashedMap</code>.</div>
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<pre>protected&nbsp;MultiKeyMap(<a href="../../../../../org/apache/commons/collections4/map/AbstractHashedMap.html" title="class in org.apache.commons.collections4.map">AbstractHashedMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&gt;,<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&gt;&nbsp;map)</pre>
<div class="block">Constructor that decorates the specified map and is called from
 <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html#multiKeyMap(org.apache.commons.collections4.map.AbstractHashedMap)"><code>multiKeyMap(AbstractHashedMap)</code></a>.
 The map must not be null and should be empty or only contain valid keys.
 This constructor performs no validation.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>map</code> - the map to decorate</dd></dl>
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<pre>public static&nbsp;&lt;K,V&gt;&nbsp;<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="class in org.apache.commons.collections4.map">MultiKeyMap</a>&lt;K,V&gt;&nbsp;multiKeyMap(<a href="../../../../../org/apache/commons/collections4/map/AbstractHashedMap.html" title="class in org.apache.commons.collections4.map">AbstractHashedMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends K&gt;,V&gt;&nbsp;map)</pre>
<div class="block">Decorates the specified map to add the MultiKeyMap API and fast query.
 The map must not be null and must be empty.</div>
<dl><dt><span class="strong">Type Parameters:</span></dt><dd><code>K</code> - the key type</dd><dd><code>V</code> - the value type</dd><dt><span class="strong">Parameters:</span></dt><dd><code>map</code> - the map to decorate, not null</dd>
<dt><span class="strong">Returns:</span></dt><dd>a new multi key map</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the map is null or not empty</dd><dt><span class="strong">Since:</span></dt>
  <dd>4.0</dd></dl>
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<pre>public&nbsp;<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&nbsp;get(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
    <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2)</pre>
<div class="block">Gets the value mapped to the specified multi-key.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key1</code> - the first key</dd><dd><code>key2</code> - the second key</dd>
<dt><span class="strong">Returns:</span></dt><dd>the mapped value, null if no match</dd></dl>
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<pre>public&nbsp;boolean&nbsp;containsKey(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
                  <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2)</pre>
<div class="block">Checks whether the map contains the specified multi-key.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key1</code> - the first key</dd><dd><code>key2</code> - the second key</dd>
<dt><span class="strong">Returns:</span></dt><dd>true if the map contains the key</dd></dl>
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<pre>public&nbsp;<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&nbsp;put(<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&nbsp;key1,
    <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&nbsp;key2,
    <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&nbsp;value)</pre>
<div class="block">Stores the value against the specified multi-key.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key1</code> - the first key</dd><dd><code>key2</code> - the second key</dd><dd><code>value</code> - the value to store</dd>
<dt><span class="strong">Returns:</span></dt><dd>the value previously mapped to this combined key, null if none</dd></dl>
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<pre>public&nbsp;<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&nbsp;removeMultiKey(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
               <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2)</pre>
<div class="block">Removes the specified multi-key from this map.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key1</code> - the first key</dd><dd><code>key2</code> - the second key</dd>
<dt><span class="strong">Returns:</span></dt><dd>the value mapped to the removed key, null if key not in map</dd><dt><span class="strong">Since:</span></dt>
  <dd>4.0 (previous name: remove(Object, Object))</dd></dl>
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<pre>protected&nbsp;int&nbsp;hash(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
       <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2)</pre>
<div class="block">Gets the hash code for the specified multi-key.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key1</code> - the first key</dd><dd><code>key2</code> - the second key</dd>
<dt><span class="strong">Returns:</span></dt><dd>the hash code</dd></dl>
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<pre>protected&nbsp;boolean&nbsp;isEqualKey(<a href="../../../../../org/apache/commons/collections4/map/AbstractHashedMap.HashEntry.html" title="class in org.apache.commons.collections4.map">AbstractHashedMap.HashEntry</a>&lt;<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&gt;,<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&gt;&nbsp;entry,
                 <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
                 <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2)</pre>
<div class="block">Is the key equal to the combined key.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>entry</code> - the entry to compare to</dd><dd><code>key1</code> - the first key</dd><dd><code>key2</code> - the second key</dd>
<dt><span class="strong">Returns:</span></dt><dd>true if the key matches</dd></dl>
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<pre>public&nbsp;<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&nbsp;get(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
    <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
    <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3)</pre>
<div class="block">Gets the value mapped to the specified multi-key.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key1</code> - the first key</dd><dd><code>key2</code> - the second key</dd><dd><code>key3</code> - the third key</dd>
<dt><span class="strong">Returns:</span></dt><dd>the mapped value, null if no match</dd></dl>
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<pre>public&nbsp;boolean&nbsp;containsKey(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
                  <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
                  <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3)</pre>
<div class="block">Checks whether the map contains the specified multi-key.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key1</code> - the first key</dd><dd><code>key2</code> - the second key</dd><dd><code>key3</code> - the third key</dd>
<dt><span class="strong">Returns:</span></dt><dd>true if the map contains the key</dd></dl>
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<pre>public&nbsp;<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&nbsp;put(<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&nbsp;key1,
    <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&nbsp;key2,
    <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&nbsp;key3,
    <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&nbsp;value)</pre>
<div class="block">Stores the value against the specified multi-key.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key1</code> - the first key</dd><dd><code>key2</code> - the second key</dd><dd><code>key3</code> - the third key</dd><dd><code>value</code> - the value to store</dd>
<dt><span class="strong">Returns:</span></dt><dd>the value previously mapped to this combined key, null if none</dd></dl>
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<pre>public&nbsp;<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&nbsp;removeMultiKey(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
               <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
               <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3)</pre>
<div class="block">Removes the specified multi-key from this map.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key1</code> - the first key</dd><dd><code>key2</code> - the second key</dd><dd><code>key3</code> - the third key</dd>
<dt><span class="strong">Returns:</span></dt><dd>the value mapped to the removed key, null if key not in map</dd><dt><span class="strong">Since:</span></dt>
  <dd>4.0 (previous name: remove(Object, Object, Object))</dd></dl>
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<pre>protected&nbsp;int&nbsp;hash(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
       <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
       <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3)</pre>
<div class="block">Gets the hash code for the specified multi-key.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key1</code> - the first key</dd><dd><code>key2</code> - the second key</dd><dd><code>key3</code> - the third key</dd>
<dt><span class="strong">Returns:</span></dt><dd>the hash code</dd></dl>
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<pre>protected&nbsp;boolean&nbsp;isEqualKey(<a href="../../../../../org/apache/commons/collections4/map/AbstractHashedMap.HashEntry.html" title="class in org.apache.commons.collections4.map">AbstractHashedMap.HashEntry</a>&lt;<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&gt;,<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&gt;&nbsp;entry,
                 <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
                 <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
                 <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3)</pre>
<div class="block">Is the key equal to the combined key.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>entry</code> - the entry to compare to</dd><dd><code>key1</code> - the first key</dd><dd><code>key2</code> - the second key</dd><dd><code>key3</code> - the third key</dd>
<dt><span class="strong">Returns:</span></dt><dd>true if the key matches</dd></dl>
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<pre>public&nbsp;<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&nbsp;get(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
    <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
    <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3,
    <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key4)</pre>
<div class="block">Gets the value mapped to the specified multi-key.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key1</code> - the first key</dd><dd><code>key2</code> - the second key</dd><dd><code>key3</code> - the third key</dd><dd><code>key4</code> - the fourth key</dd>
<dt><span class="strong">Returns:</span></dt><dd>the mapped value, null if no match</dd></dl>
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<pre>public&nbsp;boolean&nbsp;containsKey(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
                  <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
                  <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3,
                  <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key4)</pre>
<div class="block">Checks whether the map contains the specified multi-key.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key1</code> - the first key</dd><dd><code>key2</code> - the second key</dd><dd><code>key3</code> - the third key</dd><dd><code>key4</code> - the fourth key</dd>
<dt><span class="strong">Returns:</span></dt><dd>true if the map contains the key</dd></dl>
</li>
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<pre>public&nbsp;<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&nbsp;put(<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&nbsp;key1,
    <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&nbsp;key2,
    <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&nbsp;key3,
    <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&nbsp;key4,
    <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&nbsp;value)</pre>
<div class="block">Stores the value against the specified multi-key.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key1</code> - the first key</dd><dd><code>key2</code> - the second key</dd><dd><code>key3</code> - the third key</dd><dd><code>key4</code> - the fourth key</dd><dd><code>value</code> - the value to store</dd>
<dt><span class="strong">Returns:</span></dt><dd>the value previously mapped to this combined key, null if none</dd></dl>
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<pre>public&nbsp;<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&nbsp;removeMultiKey(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
               <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
               <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3,
               <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key4)</pre>
<div class="block">Removes the specified multi-key from this map.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key1</code> - the first key</dd><dd><code>key2</code> - the second key</dd><dd><code>key3</code> - the third key</dd><dd><code>key4</code> - the fourth key</dd>
<dt><span class="strong">Returns:</span></dt><dd>the value mapped to the removed key, null if key not in map</dd><dt><span class="strong">Since:</span></dt>
  <dd>4.0 (previous name: remove(Object, Object, Object, Object))</dd></dl>
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<pre>protected&nbsp;int&nbsp;hash(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
       <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
       <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3,
       <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key4)</pre>
<div class="block">Gets the hash code for the specified multi-key.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key1</code> - the first key</dd><dd><code>key2</code> - the second key</dd><dd><code>key3</code> - the third key</dd><dd><code>key4</code> - the fourth key</dd>
<dt><span class="strong">Returns:</span></dt><dd>the hash code</dd></dl>
</li>
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<pre>protected&nbsp;boolean&nbsp;isEqualKey(<a href="../../../../../org/apache/commons/collections4/map/AbstractHashedMap.HashEntry.html" title="class in org.apache.commons.collections4.map">AbstractHashedMap.HashEntry</a>&lt;<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&gt;,<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&gt;&nbsp;entry,
                 <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
                 <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
                 <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3,
                 <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key4)</pre>
<div class="block">Is the key equal to the combined key.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>entry</code> - the entry to compare to</dd><dd><code>key1</code> - the first key</dd><dd><code>key2</code> - the second key</dd><dd><code>key3</code> - the third key</dd><dd><code>key4</code> - the fourth key</dd>
<dt><span class="strong">Returns:</span></dt><dd>true if the key matches</dd></dl>
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<h4>get</h4>
<pre>public&nbsp;<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&nbsp;get(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
    <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
    <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3,
    <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key4,
    <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key5)</pre>
<div class="block">Gets the value mapped to the specified multi-key.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key1</code> - the first key</dd><dd><code>key2</code> - the second key</dd><dd><code>key3</code> - the third key</dd><dd><code>key4</code> - the fourth key</dd><dd><code>key5</code> - the fifth key</dd>
<dt><span class="strong">Returns:</span></dt><dd>the mapped value, null if no match</dd></dl>
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<pre>public&nbsp;boolean&nbsp;containsKey(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
                  <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
                  <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3,
                  <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key4,
                  <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key5)</pre>
<div class="block">Checks whether the map contains the specified multi-key.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key1</code> - the first key</dd><dd><code>key2</code> - the second key</dd><dd><code>key3</code> - the third key</dd><dd><code>key4</code> - the fourth key</dd><dd><code>key5</code> - the fifth key</dd>
<dt><span class="strong">Returns:</span></dt><dd>true if the map contains the key</dd></dl>
</li>
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<pre>public&nbsp;<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&nbsp;put(<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&nbsp;key1,
    <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&nbsp;key2,
    <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&nbsp;key3,
    <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&nbsp;key4,
    <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&nbsp;key5,
    <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&nbsp;value)</pre>
<div class="block">Stores the value against the specified multi-key.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key1</code> - the first key</dd><dd><code>key2</code> - the second key</dd><dd><code>key3</code> - the third key</dd><dd><code>key4</code> - the fourth key</dd><dd><code>key5</code> - the fifth key</dd><dd><code>value</code> - the value to store</dd>
<dt><span class="strong">Returns:</span></dt><dd>the value previously mapped to this combined key, null if none</dd></dl>
</li>
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<pre>public&nbsp;<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&nbsp;removeMultiKey(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
               <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
               <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3,
               <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key4,
               <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key5)</pre>
<div class="block">Removes the specified multi-key from this map.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key1</code> - the first key</dd><dd><code>key2</code> - the second key</dd><dd><code>key3</code> - the third key</dd><dd><code>key4</code> - the fourth key</dd><dd><code>key5</code> - the fifth key</dd>
<dt><span class="strong">Returns:</span></dt><dd>the value mapped to the removed key, null if key not in map</dd><dt><span class="strong">Since:</span></dt>
  <dd>4.0 (previous name: remove(Object, Object, Object, Object, Object))</dd></dl>
</li>
</ul>
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<pre>protected&nbsp;int&nbsp;hash(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
       <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
       <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3,
       <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key4,
       <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key5)</pre>
<div class="block">Gets the hash code for the specified multi-key.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key1</code> - the first key</dd><dd><code>key2</code> - the second key</dd><dd><code>key3</code> - the third key</dd><dd><code>key4</code> - the fourth key</dd><dd><code>key5</code> - the fifth key</dd>
<dt><span class="strong">Returns:</span></dt><dd>the hash code</dd></dl>
</li>
</ul>
<a name="isEqualKey(org.apache.commons.collections4.map.AbstractHashedMap.HashEntry, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object)">
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<pre>protected&nbsp;boolean&nbsp;isEqualKey(<a href="../../../../../org/apache/commons/collections4/map/AbstractHashedMap.HashEntry.html" title="class in org.apache.commons.collections4.map">AbstractHashedMap.HashEntry</a>&lt;<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&gt;,<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&gt;&nbsp;entry,
                 <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
                 <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
                 <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3,
                 <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key4,
                 <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key5)</pre>
<div class="block">Is the key equal to the combined key.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>entry</code> - the entry to compare to</dd><dd><code>key1</code> - the first key</dd><dd><code>key2</code> - the second key</dd><dd><code>key3</code> - the third key</dd><dd><code>key4</code> - the fourth key</dd><dd><code>key5</code> - the fifth key</dd>
<dt><span class="strong">Returns:</span></dt><dd>true if the key matches</dd></dl>
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<pre>public&nbsp;boolean&nbsp;removeAll(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1)</pre>
<div class="block">Removes all mappings where the first key is that specified.
 <p>
 This method removes all the mappings where the <code>MultiKey</code>
 has one or more keys, and the first matches that specified.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key1</code> - the first key</dd>
<dt><span class="strong">Returns:</span></dt><dd>true if any elements were removed</dd></dl>
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<pre>public&nbsp;boolean&nbsp;removeAll(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
                <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2)</pre>
<div class="block">Removes all mappings where the first two keys are those specified.
 <p>
 This method removes all the mappings where the <code>MultiKey</code>
 has two or more keys, and the first two match those specified.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key1</code> - the first key</dd><dd><code>key2</code> - the second key</dd>
<dt><span class="strong">Returns:</span></dt><dd>true if any elements were removed</dd></dl>
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<pre>public&nbsp;boolean&nbsp;removeAll(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
                <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
                <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3)</pre>
<div class="block">Removes all mappings where the first three keys are those specified.
 <p>
 This method removes all the mappings where the <code>MultiKey</code>
 has three or more keys, and the first three match those specified.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key1</code> - the first key</dd><dd><code>key2</code> - the second key</dd><dd><code>key3</code> - the third key</dd>
<dt><span class="strong">Returns:</span></dt><dd>true if any elements were removed</dd></dl>
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<pre>public&nbsp;boolean&nbsp;removeAll(<a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key1,
                <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key2,
                <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key3,
                <a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;key4)</pre>
<div class="block">Removes all mappings where the first four keys are those specified.
 <p>
 This method removes all the mappings where the <code>MultiKey</code>
 has four or more keys, and the first four match those specified.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key1</code> - the first key</dd><dd><code>key2</code> - the second key</dd><dd><code>key3</code> - the third key</dd><dd><code>key4</code> - the fourth key</dd>
<dt><span class="strong">Returns:</span></dt><dd>true if any elements were removed</dd></dl>
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<pre>protected&nbsp;void&nbsp;checkKey(<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;?&gt;&nbsp;key)</pre>
<div class="block">Check to ensure that input keys are valid MultiKey objects.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key</code> - the key to check</dd></dl>
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<pre>public&nbsp;<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="class in org.apache.commons.collections4.map">MultiKeyMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>,<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&gt;&nbsp;clone()</pre>
<div class="block">Clones the map without cloning the keys or values.</div>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</a></code>&nbsp;in class&nbsp;<code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd>
<dt><span class="strong">Returns:</span></dt><dd>a shallow clone</dd></dl>
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<pre>public&nbsp;<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&nbsp;put(<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&gt;&nbsp;key,
    <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&nbsp;value)</pre>
<div class="block">Puts the key and value into the map, where the key must be a non-null
 MultiKey object.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true#put(K, V)" title="class or interface in java.util">put</a></code>&nbsp;in interface&nbsp;<code><a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&gt;,<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&gt;</code></dd>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../org/apache/commons/collections4/Put.html#put(K, V)">put</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/apache/commons/collections4/Put.html" title="interface in org.apache.commons.collections4">Put</a>&lt;<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&gt;,<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&gt;</code></dd>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="../../../../../org/apache/commons/collections4/map/AbstractMapDecorator.html#put(K, V)">put</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/commons/collections4/map/AbstractMapDecorator.html" title="class in org.apache.commons.collections4.map">AbstractMapDecorator</a>&lt;<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&gt;,<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&gt;</code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>key</code> - the non-null MultiKey object</dd><dd><code>value</code> - the value to store</dd>
<dt><span class="strong">Returns:</span></dt><dd>the previous value for the key</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/NullPointerException.html?is-external=true" title="class or interface in java.lang">NullPointerException</a></code> - if the key is null</dd>
<dd><code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/ClassCastException.html?is-external=true" title="class or interface in java.lang">ClassCastException</a></code> - if the key is not a MultiKey</dd><dt><span class="strong">See Also:</span></dt><dd><a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true#put(K, V)" title="class or interface in java.util"><code>Map.put(Object, Object)</code></a></dd></dl>
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<h4>putAll</h4>
<pre>public&nbsp;void&nbsp;putAll(<a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;? extends <a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&gt;,? extends <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&gt;&nbsp;mapToCopy)</pre>
<div class="block">Copies all of the keys and values from the specified map to this map.
 Each key must be non-null and a MultiKey object.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true#putAll(java.util.Map)" title="class or interface in java.util">putAll</a></code>&nbsp;in interface&nbsp;<code><a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&gt;,<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&gt;</code></dd>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../org/apache/commons/collections4/Put.html#putAll(java.util.Map)">putAll</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/apache/commons/collections4/Put.html" title="interface in org.apache.commons.collections4">Put</a>&lt;<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&gt;,<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&gt;</code></dd>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="../../../../../org/apache/commons/collections4/map/AbstractMapDecorator.html#putAll(java.util.Map)">putAll</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/commons/collections4/map/AbstractMapDecorator.html" title="class in org.apache.commons.collections4.map">AbstractMapDecorator</a>&lt;<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&gt;,<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&gt;</code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>mapToCopy</code> - to this map</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/NullPointerException.html?is-external=true" title="class or interface in java.lang">NullPointerException</a></code> - if the mapToCopy or any key within is null</dd>
<dd><code><a href="http://download.oracle.com/javase/6/docs/api/java/lang/ClassCastException.html?is-external=true" title="class or interface in java.lang">ClassCastException</a></code> - if any key in mapToCopy is not a MultiKey</dd><dt><span class="strong">See Also:</span></dt><dd><a href="http://download.oracle.com/javase/6/docs/api/java/util/Map.html?is-external=true#putAll(java.util.Map)" title="class or interface in java.util"><code>Map.putAll(Map)</code></a></dd></dl>
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<h4>mapIterator</h4>
<pre>public&nbsp;<a href="../../../../../org/apache/commons/collections4/MapIterator.html" title="interface in org.apache.commons.collections4">MapIterator</a>&lt;<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&gt;,<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&gt;&nbsp;mapIterator()</pre>
<div class="block"><strong>Description copied from class:&nbsp;<code><a href="../../../../../org/apache/commons/collections4/map/AbstractIterableMap.html#mapIterator()">AbstractIterableMap</a></code></strong></div>
<div class="block">Obtains a <code>MapIterator</code> over the map.
 <p>
 A map iterator is an efficient way of iterating over maps.
 There is no need to access the entry set or use Map Entry objects.
 <pre>
 IterableMap<String,Integer> map = new HashedMap<String,Integer>();
 MapIterator<String,Integer> it = map.mapIterator();
 while (it.hasNext()) {
   String key = it.next();
   Integer value = it.getValue();
   it.setValue(value + 1);
 }
 </pre></div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../org/apache/commons/collections4/IterableGet.html#mapIterator()">mapIterator</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/apache/commons/collections4/IterableGet.html" title="interface in org.apache.commons.collections4">IterableGet</a>&lt;<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&gt;,<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&gt;</code></dd>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="../../../../../org/apache/commons/collections4/map/AbstractIterableMap.html#mapIterator()">mapIterator</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/commons/collections4/map/AbstractIterableMap.html" title="class in org.apache.commons.collections4.map">AbstractIterableMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&gt;,<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&gt;</code></dd>
<dt><span class="strong">Returns:</span></dt><dd>a map iterator</dd></dl>
</li>
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<h4>decorated</h4>
<pre>protected&nbsp;<a href="../../../../../org/apache/commons/collections4/map/AbstractHashedMap.html" title="class in org.apache.commons.collections4.map">AbstractHashedMap</a>&lt;<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&gt;,<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&gt;&nbsp;decorated()</pre>
<div class="block">Gets the map being decorated.</div>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="../../../../../org/apache/commons/collections4/map/AbstractMapDecorator.html#decorated()">decorated</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../org/apache/commons/collections4/map/AbstractMapDecorator.html" title="class in org.apache.commons.collections4.map">AbstractMapDecorator</a>&lt;<a href="../../../../../org/apache/commons/collections4/keyvalue/MultiKey.html" title="class in org.apache.commons.collections4.keyvalue">MultiKey</a>&lt;? extends <a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">K</a>&gt;,<a href="../../../../../org/apache/commons/collections4/map/MultiKeyMap.html" title="type parameter in MultiKeyMap">V</a>&gt;</code></dd>
<dt><span class="strong">Returns:</span></dt><dd>the decorated map</dd></dl>
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